I think the important part of "udevadm info --export-db" is:
P: /devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.2 N: bus/usb/001/010 S: char/189:9 E: UDEV_LOG=3 E: DEVPATH=/devices/pci0000:00/0000:00:1a.7/usb1/1-5/1-5.2 E: MAJOR=189 E: MINOR=9 E: DEVNAME=/dev/bus/usb/001/010 E: DEVTYPE=usb_device E: DRIVER=usb E: PRODUCT=56a/d3/106 E: TYPE=0/0/0 E: BUSNUM=001 E: DEVNUM=010 E: SUBSYSTEM=usb E: ID_VENDOR=Wacom_Co._Ltd. E: ID_VENDOR_ENC=Wacom\x20Co.\x2cLtd. E: ID_VENDOR_ID=056a E: ID_MODEL=CTH-661 E: ID_MODEL_ENC=CTH-661 E: ID_MODEL_ID=00d3 E: ID_REVISION=0106 E: ID_SERIAL=Wacom_Co._Ltd._CTH-661 E: ID_BUS=usb E: ID_USB_INTERFACES=:030102:030000: E: DEVLINKS=/dev/char/189:9
I think the important part of "udevadm info --export-db" is:
P: /devices/ pci0000: 00/0000: 00:1a.7/ usb1/1- 5/1-5.2 /devices/ pci0000: 00/0000: 00:1a.7/ usb1/1- 5/1-5.2 /dev/bus/ usb/001/ 010 Wacom_Co. _Ltd. ENC=Wacom\ x20Co.\ x2cLtd. ENC=CTH- 661 Wacom_Co. _Ltd._CTH- 661 INTERFACES= :030102: 030000: /dev/char/ 189:9
N: bus/usb/001/010
S: char/189:9
E: UDEV_LOG=3
E: DEVPATH=
E: MAJOR=189
E: MINOR=9
E: DEVNAME=
E: DEVTYPE=usb_device
E: DRIVER=usb
E: PRODUCT=56a/d3/106
E: TYPE=0/0/0
E: BUSNUM=001
E: DEVNUM=010
E: SUBSYSTEM=usb
E: ID_VENDOR=
E: ID_VENDOR_
E: ID_VENDOR_ID=056a
E: ID_MODEL=CTH-661
E: ID_MODEL_
E: ID_MODEL_ID=00d3
E: ID_REVISION=0106
E: ID_SERIAL=
E: ID_BUS=usb
E: ID_USB_
E: DEVLINKS=